[DNK76]

Release_Notes_ISTA_Programming_P3.66.1_4.16.2x_en-GB.pdf
https://cartechnology.co.uk/showthread.php?tid=47907

ISTA 4
New models can be dealt with
Benefit: The new vehicles F98, F97, G28 can be dealt with.
Process for deblocking component protection
The component protection is extended to the vehicles G11, G12 version as of 07/2015 and F15, F16, F85,
F86 with version as of 07/2016.
As well as the HU-H2 (formerly NBT Evo), the component protection is also active since 3/2018 for the HUB2 (formerly Entry Evo) and also in the HU-H3 MGU since 7/2018.
The process is identical for both control units and is documented in the ISTA user guide.
The user guide can be opened in ISTA using the “?” button.



New protection against tampering - control unit encoding
In G05, G15 and subsequent vehicles, the HU-H3 (formerly MGU), TCB, RSE and instrument cluster control
units are linked together. This should prevent tampering with vehicles.
If one or more of the components are exchanged, the connection must then be re-established.
In order to re-establish the connection, an electronic certificate must be created in a BMW backend and
imported into the vehicle